Clinical Issues - March 2024.

Area of Science:

• Occupational Health and Safety
• Ergonomics
• Surgical Technology

Background:

• Musculoskeletal injuries and fatigue are prevalent among surgical staff.
• Existing ergonomic assessments may not fully capture the demands of OR tasks.
• Safe management of surgical byproducts and patient lines is critical.

Purpose of the Study:

• To explore the application of exoskeletons for improving surgeon ergonomics in the operating room.
• To evaluate the utility of the Revised National Institute for Occupational Safety and Health Lifting Equation (RNLE) for assessing lifting tasks.
• To highlight safety considerations for surgical smoke and prevent accidental dislodgement of medical devices.

Main Methods:

• Literature review on exoskeleton use in surgical settings.
• Analysis of the Revised NIOSH Lifting Equation (RNLE) for ergonomic risk assessment.
• Review of best practices for surgical smoke evacuation during transurethral resection of the prostate (TURP).
• Examination of protocols for preventing dislodgement of tubes, drains, and catheters during patient transfers.

Main Results:

• Exoskeletons show potential in mitigating surgeon fatigue and pain, enhancing workplace ergonomics.
• The RNLE provides a quantitative method to assess ergonomic risk, with the Lifting Index (LI) indicating the severity of risk.
• Effective surgical smoke evacuation is crucial during procedures like TURP to minimize exposure.
• Implementing standardized procedures for patient transfers can reduce the incidence of accidental dislodgement of medical devices.

Conclusions:

• Exoskeleton technology offers a promising avenue for improving surgeon well-being and OR ergonomics.
• The RNLE is a valuable tool for identifying and quantifying ergonomic risks in lifting tasks.
• Adherence to safety protocols for surgical smoke and patient lines is essential for patient and staff safety.